91热爆 World Service - More or Less

Interview with Daniel Kahneman

Tim Harford interviews psychologist Daniel Kahneman, who won the Nobel Prize in Economics.

How many images of the Queen have ever been created?

It's often said men are less faithful than women. Is that mathematically possible?

Greeks may put in more hours than Germans, but who works the longest hours in the world?

Is Greek rail so inefficient it would be cheaper to send every passenger by taxi?

European austerity versus US stimulus.

The Midas Formula. The story of Black-Scholes - the equation that transformed Wall Street.

Are we experiencing the greatest wave of extinction since dinosaurs?

Are there more Porsche Cayenne owners in Greece than those earning more than 50K euros?

Tim Harford compares post costs around the world, and finds out how modern maths took off.